Alkyl Amines Chemicals Ltd, Panacea Biotec Ltd, Vesuvius India Ltd and Symphony Ltd are among the other losers in the BSE's 'A' group today, 28 April 2021. Alkyl Amines Chemicals Ltd, Panacea Biotec Ltd, Vesuvius India Ltd and Symphony Ltd are among the other losers in the BSE's 'A' group today, 28 April 2021. Dilip Buildcon Ltd tumbled 8.21% to Rs 544 at 14:48 IST.The stock was the biggest loser in the BSE's 'A' group.On the BSE, 96496 shares were traded on the counter so far as against the average daily volumes of 69065 shares in the past one month. Alkyl Amines Chemicals Ltd lost 7.06% to Rs 7568.95. The stock was the second biggest loser in 'A' group.On the BSE, 39842 shares were traded on the counter so far as against the average daily volumes of 10175 shares in the past one month.